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Support for extended desktop and video mirroring modes.Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately) 27-inch models also support input from external DisplayPort sources (adapters sold separately).Typical viewing angle: 178° horizontal 178° verticalĪTI Radeon HD 5670 graphics processor with 512MB of GDDR3 memoryĪTI Radeon HD 5750 graphics processor with 1GB of GDDR5 memory.Can be attached to a wall mount, articulating arm, or other VESA-compliant mounting solution using the optional VESA Mount Adapter Kit.Built-in 27-inch (viewable) LED-backlit glossy widescreen TFT active-matrix liquid crystal display with IPS technology.L pAm is the mean A-weighted sound pressure level measured at the operator position (rounded to the nearest dB).L WAd is the statistical upper-limit A-weighted sound power level (rounded to the nearest 0.1 B).Highly recyclable aluminum and glass enclosuresĭECLARED NOISE EMISSIONS in accordance with ISO 9296.IMac is designed with the following features to reduce its environmental impact: Support for Apple iPhone headset with microphone.Audio line in/optical digital audio input (minijack).Headphone/optical digital audio output (minijack).Two internal 17-watt high-efficiency amplifiers.Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology.AirPort Extreme 802.11n Wi-Fi wireless networking 2 IEEE 802.11a/b/g compatible.2.8GHz Quad-Core Intel Core i5 processor with 8MB level 3 cache supports Turbo BoostĢ.93GHz Quad-Core Intel Core i7 processor with 8MB level 3 cache supports Hyper-Threading and Turbo BoostĤGB (two 2GB SO-DIMMs) of 1333MHz DDR3 SDRAM four SO-DIMM slots support up to 16GB.3.2GHz Intel Core i3 processor with 4MB level 3 cache supports Hyper-Threadingģ.6GHz Intel Core i5 processor with 4MB level 3 cache supports Hyper-Threading and Turbo Boost.
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